51196444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6271}}^1$

素因数の和:6445

約数の個数: 24

約数和(自身を含む): 97115648

約数和(自身を除く): 45919204

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 6271, 8164, 12542, 25084, 81523, 163046, 326092, 984547, 1969094, 3938188, 12799111, 25598222, 51196444]

約数ペア:

[(1, 51196444), (2, 25598222), (4, 12799111), (13, 3938188), (26, 1969094), (52, 984547), (157, 326092), (314, 163046), (628, 81523), (2041, 25084), (4082, 12542), (6271, 8164)]